im into nutrition and foods and i remember watching a show many years ago about families who tend to be constantly eating junk/fast foods. the host of the show shows the parents what their kids will look like in the future if they keep eating in an unhealthy manner, and they have to start eating healthy to prevent it

anyone know what show im talking about? just a bit of nostalgia here, haha

i saw a show the other day about a woman \who helped families try to lose weight. there was this really bad woman who only fed her family junk food, the expert tried to help her but in the end they just went back to junk food.it was english.